From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Benjamin Marzinski" <bmarzins@redhat.com>
Subject: Re: [PATCH 05/21] libmultipath/checkers: directio: use
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Date: Thu, 25 Oct 2018 15:58:15 -0500
Message-ID: <20181025205815.GN7100@octiron.msp.redhat.com>
References: <20181011222707.3631-1-mwilck@suse.com>
	<20181011222707.3631-6-mwilck@suse.com>
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To: Martin Wilck <mwilck@suse.com>
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On Fri, Oct 12, 2018 at 12:26:51AM +0200, Martin Wilck wrote:

Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>

> Signed-off-by: Martin Wilck <mwilck@suse.com>
> ---
>  libmultipath/checkers/directio.c | 27 ++++++++++++++++++---------
>  1 file changed, 18 insertions(+), 9 deletions(-)
> 
> diff --git a/libmultipath/checkers/directio.c b/libmultipath/checkers/directio.c
> index a80848d4..c4a0712e 100644
> --- a/libmultipath/checkers/directio.c
> +++ b/libmultipath/checkers/directio.c
> @@ -18,10 +18,19 @@
>  #include "checkers.h"
>  #include "../libmultipath/debug.h"
>  
> -#define MSG_DIRECTIO_UNKNOWN	"directio checker is not available"
> -#define MSG_DIRECTIO_UP		"directio checker reports path is up"
> -#define MSG_DIRECTIO_DOWN	"directio checker reports path is down"
> -#define MSG_DIRECTIO_PENDING	"directio checker is waiting on aio"
> +enum {
> +	MSG_DIRECTIO_UNKNOWN = CHECKER_FIRST_MSGID,
> +	MSG_DIRECTIO_PENDING,
> +	MSG_DIRECTIO_BLOCKSIZE,
> +};
> +
> +#define _IDX(x) (MSG_DIRECTIO_##x - CHECKER_FIRST_MSGID)
> +const char *libcheck_msgtable[] = {
> +	[_IDX(UNKNOWN)] = " is not available",
> +	[_IDX(PENDING)] = " is waiting on aio",
> +	[_IDX(BLOCKSIZE)] = " cannot get blocksize, set default",
> +	NULL,
> +};
>  
>  #define LOG(prio, fmt, args...) condlog(prio, "directio: " fmt, ##args)
>  
> @@ -54,7 +63,7 @@ int libcheck_init (struct checker * c)
>  	}
>  
>  	if (ioctl(c->fd, BLKBSZGET, &ct->blksize) < 0) {
> -		MSG(c, "cannot get blocksize, set default");
> +		c->msgid = MSG_DIRECTIO_BLOCKSIZE;
>  		ct->blksize = 512;
>  	}
>  	if (ct->blksize > 4096) {
> @@ -198,16 +207,16 @@ int libcheck_check (struct checker * c)
>  	switch (ret)
>  	{
>  	case PATH_UNCHECKED:
> -		MSG(c, MSG_DIRECTIO_UNKNOWN);
> +		c->msgid = MSG_DIRECTIO_UNKNOWN;
>  		break;
>  	case PATH_DOWN:
> -		MSG(c, MSG_DIRECTIO_DOWN);
> +		c->msgid = CHECKER_MSGID_DOWN;
>  		break;
>  	case PATH_UP:
> -		MSG(c, MSG_DIRECTIO_UP);
> +		c->msgid = CHECKER_MSGID_UP;
>  		break;
>  	case PATH_PENDING:
> -		MSG(c, MSG_DIRECTIO_PENDING);
> +		c->msgid = MSG_DIRECTIO_PENDING;
>  		break;
>  	default:
>  		break;
> -- 
> 2.19.0